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NPort W2004 Series
4-port Wireless Serial Device Servers
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Features Datasheet (PDF)
Specifications Documentation & Drivers
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Ordering Information  

Link any serial device to a Wi-Fi 802.11g/b network
4 RS-232/422/485 ports, at up to 460.8 Kbps
 
 
Introduction
 

Overview
The NPort W2004 Series of Wireless Serial Device Servers extends wireless networking capabilities to printers, scales, medical equipment, manufacturing machinery, bar code readers, card readers, point-of-sale equipment, and other data collection devices. NPort W2004's RS-232/422/485 3-in-1 serial interface is suitable for use with most serial devices. Link up to 4 serial devices to your wireless network via one NPort Server.

802.11g/b Wireless Connectivity to Serial Devices
For hard-to-wire situations, Wireless Serial Device Servers are the ideal solution to reduce the number of connection cables. When using Infrastructure Mode or Ad-Hoc Mode, NPort W2004 can communicate with an access point or another NPort W2004 located up to 300 meters away in open areas.

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Features
Link any serial device to an IEEE802.11b/g network
4 RS-232/422/485 ports, at up to 460.8 Kbps
Web-based configuration via built-in Ethernet or WLAN
Supports Windows/Linux COM driver
Supports TCP Server, TCP Client, and UDP modes
Enhanced remote configuration via HTTPS, SSH
 
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Specifications
LAN
Ethernet
10/100 Mbps, RJ45, Auto MDI/MDIX
Protection
Built-in 1.5 KV magnetic isolation
 
WLAN
Standard Compliance
IEEE802.11b/g
Spread Spectrum Technology
DSSS, OFDM
Tx Power 11b
Maximum 20 dBm
Tx Power 11g
Maximum 18 dBm
Rx Sensitivity
-70 dBm @ 54 Mbps, -85 dBm @ 11Mbps
Transmission Rate
54 Mbps (max.) with auto fallback (54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)
Transmission distance
Up to 300 meters (@12 Mbps, in open areas)
Security
WEP 64-bit/128-bit data encryption
Antenna Connector
Reverse SMA
Network Mode
Infrastructure mode, Ad-Hoc mode
 
Console
Console Ports
Ethernet x 1, RS-232 console x 1
 
Software Features
Protocols
ICMP, IP, TCP, UDP, DHCP, Telnet, DNS, SNMP, HTTP, SMTP, SNTP, SSH, HTTPS
Utilities
NPort Search Utility & NPort Windows Driver manager for Windows 95/98/ME/NT/2000/XP/2003/Vista
OS Driver Support
Windows 95/98/ME/NT/2000/XP/2003/XP x64/2003 x64/Vista x64 COM driver, Linux real TTY driver, SCO Unix,SCO OpenServer 5, UnixWare 7, UnixWare 2.1.x, SVR4.2,QNX
Configuration
Web/serial/telnet console, or Windows utility
 
Power Requirements
Power input
12-48 VDC
Power consumption
685 mA @ 12V, 184 mA @ 48V,340 mA @ 24V
 
Environmental
Operating Temperature
0 to 60°C (32 to 140°F),5 to 95% RH
Storage Temperature
-20 to 85°C (-4 to 185°F),5 to 95% RH
 
Regulatory Approvals
EMC

CE: EN55022 Class A/EN55024 / ETSI EN 301 489-17 / ETSI EN 301 489-1
FCC: FCC Part 17 Subpart B, Class A / FCC Part 15 Subpart B, Class A

Safety
UL: UL60950-1
TÜV: EN60950-1
Warranty
5 years
 
Mechanical
Material
SECC sheet metal (1 mm)
Net Weight
W2004:873g
Gross Weight
W2004:1880g
 
Serial
No. of ports
4
Interface
RS-232/422/485, 8-pin RJ45 with 15 KV ESD for all signals
RS-485 Data direction:
Patented Automatic Data Direction Control (ADDC™)
 
Serial Communication Parameters
Parity
None, Even, Odd, Space, Mark
Data bits
5, 6, 7, 8
Stop bits
1, 1.5, 2
Flow control
RTS/CTS, XON/XOFF
Speed
50 bps to 460.8 Kbps
 

Ordering Information
 
NPort W2004-US
4-port RS-232/422/485 Device Server with 802.11g/b WLAN, antenna, US band, US plug
NPort W2004-EU
4-port RS-232/422/485 Device Server with 802.11g/b WLAN, antenna, Euro band, Euro plug
 
NPort W2004-CN
4-port RS-232/422/485 Device Server with 802.11g/b WLAN, antenna, Euro band, US plug, CCC
NPort W2004-UK
4-port RS-232/422/485 Device Server with 802.11g/b WLAN, antenna, Euro band, UK plug
NPort W2004-SAA
4-port RS-232/422/485 Device Server with 802.11g/b WLAN, antenna, Euro band, Australia plug
All items include
  • NPort W2004 x 1
  • RJ45 to RJ45 Ethernet cross-over cable
  • RJ45 to male DB9 cable
  • RJ45 to female DB9 cable
  • Power adaptor, Warranty booklet
  • CD-ROM, Quick Installation Guide
  •  
    Optional Accessories
    Dipole Antenna
    2.4 GHz, 5 dBi external antenna; desktop and wall-mountable
    RJ45 to male DB9 cable: 150 cm
    RJ45 to female DB9 cable: 150 cm
     

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